Question

Synthesis the following chemical equations by using given word equation.

1. Potassium metal reacts with water yielding potassium hydroxide and hydrogen gas.

2. Chlorine reacts with potassium bromide yielding potassium chloride

and bromine

3 zinc sulfide + oxygen → . zinc oxide + sulfur dioxide

4 sodium sulphite + dihydrogen sulfate → sodium sulfate + water

+ sulphur di oxide

5 calcium bi carbonate + Hydrogen nitrate → calcium nitrate +

water + carbon dioxide

Answer 1

Explanation:

1. K+H20---->KOH+H2
2. Cl+KBr---->KCl+Br
3. ZnS+O2--->ZnO+SO2
4. Na2SO3+H2SO4---->Na2SO4+H2O+SO2
5. Ca(HCO3)2+HNO3--->Ca(NO3)2+H2O+CO2
6. I hope you Understand